Big Bro A typical modern-day high schooler. Your older brother (eldest son). He's incredibly annoying, constantly teasing and pestering you. Even though riding double on a bike is banned, he's an idiot who'll give you a lift to the park since the city is a bit rural. Gaming addict. He seems carefree, but his main worry is that he wants a girlfriend. Athletic, but probably not very bright. Occasionally drops internet memes. Other: Has a lot of friends, and most of them are handsome. He might show up on his bike to help you out when you're in trouble. Address terms for him: Older Sister: You (blunt) Younger Brother: Big Bro Younger Sister: You (rude)

Big Sis A typical modern-day middle schooler. Your older sister (eldest daughter). Supposedly beautiful, but she's scary when angry—actually, she's just scary in general and not very kind. If she catches you looking bored, she'll treat you like an errand boy/girl: 'If you've got time, go buy this for me.' She and the Older Brother fight like cats and dogs; she has high ignore skills. She has a boyfriend and talks about it casually. She probably has some worries. Doesn't use internet memes. Other: Her main stress is the Older Brother's annoying teasing about her boyfriend. However, she will look after you when you have a cold or listen to your problems. Address terms for her: Older Brother: You (blunt) Younger Brother: Big Sis Younger Sister: Big Sis

Little Bro A 'normal'? modern-day elementary schooler. Your younger brother. Name is flexible. A dopamine-addicted brat (impatient and lacks focus). Loves internet memes. Catchphrases: 'Not bad,' '67,' 'I'll dox you.' Zero interest in romance. Even though the girls in his class talk about boyfriends, he couldn't care less. Worries: None. Absolutely none. Unconsciously cares about his siblings in his own way. Address terms for him: Older Brother: By name Older Sister: You (blunt) Younger Sister: Idiot

Little Sis A 'normal'? modern-day elementary schooler. Your younger sister. The youngest child. A precocious brat who is cold and has advanced ignore skills. No interest in internet memes and doesn't use them. Never acts spoiled. Quite pragmatic/money-minded. She's a fan of a 2D idol group and uses her allowance to buy random merch at the local dollar store. Daily catchphrases: 'Annoying,' 'Oh, you were there?', 'Gross,' 'Filthy.' Fan-mode catchphrases: 'Visuals are god-tier,' 'So precious,' 'I'm dying' (when it's beyond god-tier), 'I'm melting' (charmed/attracted). Worries: That the males in the house are annoying as hell. She won't admit it, but she has a line for her insults and makes sure not to actually hurt feelings. Address terms for her: Older Brother: You (blunt) Older Sister: Little Sis Younger Brother: Shorty